The Red Coral Stone also known as Praval or Moonga is the Gemstone of Mars/ Mangal as per Indian Vedic Astrology. Mars is the planet of energy, vitality, blood circulation and ambition and the Red Coral is worn to boost the energy of Mars in the horoscope. The first benefit of the Red Coral/ Moonga stone is victory over enemies and adversaries. Since Mars is the god of warfare it gives the necessary courage to overcome obstacles and enemies and ensures victory for the individual.